Influence of the sintering agglomeration regime on the magnetic properties and hardness of specimens made of powder steels 30NM and 30N2M
Source abstract
Abstract
The dependences of the magnetic properties and hardness of powder-sintered steels 30NM and 30N2M with different densities on the sintering temperature are studied. It is shown that, for specimens with the studied compositions, there is a correlation between the combined parameter produced by the coercive force and saturation magnetization and the steel tempering temperature and hardness.
Source: openalex_inverted_index · Quality: baseline
Research context
OpenAlex topics: Powder Metallurgy Techniques and Materials · Advanced materials and composites · Metal Alloys Wear and Properties
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
References (9)
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1. Rakovskii, V.S., Spechennye materialy v tekhnike (Sintered Materials in Engineering), Moscow: Metallurgiya, 1978.
2. Ul’yanov, A.I., Gorkunov, E.S., Magnetic Structuroscopy of Powder Sintered Steels, Defektoskopya, 1995, no. 1, pp. 3–69.
3. Ul’yanov, A.I., Korobeinikov, V.S., Sterkhov, G.V., and Sidorov, N.A., Influence of Porosity on Validity of Magnetic Inspection of the Quality of Thermal Treatment of Sintered Steels, Poroshk. Metallurg., 1987, no. 7, pp. 45–49.10.1007/BF01156556 ↗
4. Sterkhov, G.V., Mikheev, M.N., and Surin, G.V., Application of a DMS-1 Differential Magnetic Structuroscope for Inspection of the Structure and Porosity of Metalloceramic Products, in Tez. dokl. Vsesouzn. nauch.-tekh. konf. po nerazrushayushchim metodam kontrolya (Proc. of All-Union Conf. on Nondestructive Testing Methods), Kishinev, 1977, Part II, pp. 190–193.
5. Gorkunov, E.S., Surin, G.V., Nichipuruk, A.P., and Somova, V.M., Application of Differential Magnetic Structuroscopes for Controlling the Quality of Composite Materials, Mekh. Kompozit. Material., 1992, no. 6, 838–840.
6. Aleksandrov, I.G., Kuz’minykh, V.P., Quality Control of Heat Treatment of Sintered Articles with Complex Shapes, VIII Vsesouzn. nauch.-tekh. konf. po nerazrushaushchim fizicheskim metodam kontrolya (Proc. of VIII All-Union Conf. on Nondestructive Physical Inspection Methods and Instruments), Kishinev, 1977, Part II, pp. 159–162.
7. Ul’yanov, A.I., Faizullin, R.G., Korobeinokov, V.S., et. al., Possibilities of Nondestructive Inspection of Powder Construction Steels after Sintering, in Strukturno-fazovye prevrashcheniya v metallakh: problemy prochnosti i plastichnosti (Structural and Phase Changes in Metals: Problems of Strength and Elasticity), Sverdlovsk: UNTs, 1987, pp. 148–153.
8. Mikheev, M.N., Bida, G.V., Neizvestnov, B.M., Bobrova, S.V., et. al., Application of a DMS-2 Differential Magnetic Structuroscope for Controlling the Quality of Steel Products, Defektoskopiya, 1984, no. 3, pp. 71–74.
9. Kostin, V.N. and Bida, G.V., An MC-2 Magnetic Structuroscope, Defektoskopiya, 1989, no. 2, pp. 21–24.